M Series Single Point Side Mount Liquid Level Float Switches

Switches can be set to normally open (NO) or normally closed (NC). An ohmmeter or continuity tester can be used to verify switch setting and operation by connecting the meter to the leads and with the float hanging down on the clip, check the meter. If the meter indicates a Short or "Closed Circuit", the switch is set normally closed and will open on rising liquid.

  • Designed for many years of dependable corrosion resistant service
Stock Description Catalog Pg. Price
Horizontal Polypropylene Liquid Level Switch with 1/2" x 1/2" NPT
56150
Horizontal Polypropylene Liquid Level Switch with 1/2" x 1/2" NPT
$18.98​/Each
Save 5%2+$18.03/Each
Save 10%4+$17.08/Each
Save 15%12+$16.13/Each
P-242
$18.98​/Each
In Stock
Horizontal Polypropylene Liquid Level Switch with 5/8-11 Thread
56151
Horizontal Polypropylene Liquid Level Switch with 5/8-11 Thread
$22.21​/Each
Save 5%2+$21.10/Each
Save 10%4+$19.98/Each
Save 15%12+$18.87/Each
P-242
$22.21​/Each
In Stock
Horizontal Polypropylene Liquid Level Switch with Compression Gasket
56152
Horizontal Polypropylene Liquid Level Switch with Compression Gasket
$38.81​/Each
Save 5%2+$36.87/Each
Save 10%4+$34.92/Each
Save 15%12+$32.98/Each
P-242
$38.81​/Each
In Stock
Horizontal PBT Liquid Level Switch with 1/2" x 1/2" NPT
56153
Horizontal PBT Liquid Level Switch with 1/2" x 1/2" NPT
$28.08​/Each
Save 5%2+$26.67/Each
Save 10%4+$25.27/Each
Save 15%12+$23.86/Each
P-242
$28.08​/Each
In Stock
Horizontal 316 Stainless Steel Liquid Level Switch with 1/2" x 1/2" NPT
56154
Horizontal 316 Stainless Steel Liquid Level Switch with 1/2" x 1/2" NPT
$200.31​/Each
Save 5%2+$190.29/Each
Save 10%4+$180.27/Each
Save 15%12+$170.26/Each
P-242
$200.31​/Each
In Stock
Horizontal 316 Stainless Steel Liquid Level Switch with 3/8-24 thread & Bent Stem
56155
Horizontal 316 Stainless Steel Liquid Level Switch with 3/8-24 thread & Bent Stem
$63.74​/Each
Save 5%2+$60.55/Each
Save 10%4+$57.36/Each
Save 15%12+$54.17/Each
P-242
$63.74​/Each
In Stock
Horizontal Brass Steel Liquid Level Switch with 3/8-24 thread & Bent Stem
56156
Horizontal Brass Steel Liquid Level Switch with 3/8-24 thread & Bent Stem
$58.42​/Each
Save 5%2+$55.49/Each
Save 10%4+$52.57/Each
Save 15%12+$49.65/Each
P-242
$58.42​/Each
In Stock
Horizontal 316 Stainless Steel & Polypropylene Liquid Level Switch with 3/8-24 Thread & Bent Stem
56157
Horizontal 316 Stainless Steel & Polypropylene Liquid Level Switch with 3/8-24 Thread & Bent Stem
$65.84​/Each
Save 5%2+$62.54/Each
Save 10%4+$59.25/Each
Save 15%12+$55.96/Each
P-242
$65.84​/Each
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